{"id":"W1907329893","doi":"10.25336/p6kp52","title":"The Age of Migration: International Population Movements in the Modern World","year":2013,"lang":"en","type":"article","venue":"Canadian Studies in Population","topic":"Migration and Labor Dynamics","field":"Social Sciences","cited_by":635,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Economic geography; Population; Geography; Development economics; Demography; Demographic economics; Political science; Economics; Sociology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001133038,0.0001628261,0.0001812748,0.002718581,0.003317754,0.004358136,0.0005349773,0.000654471,0.006183072],"category_scores_gemma":[0.004419018,0.0001152791,0.0001515831,0.006376575,0.002861568,0.003170165,0.001400234,0.001220471,0.0001842471],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01334903,"about_ca_system_score_gemma":0.01789462,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9182003,"about_ca_topic_score_gemma":0.9625751,"domain_scores_codex":[0.9994765,0.00007241111,0.00001968703,0.00004036162,0.0001389413,0.0002522205],"domain_scores_gemma":[0.9985546,0.0002478187,0.0002564753,0.00004251005,0.000551868,0.0003466047],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002636845,0.00008440926,0.3954214,0.0002746512,0.00004131255,0.0002931378,0.1422227,0.0005946043,0.0005479752,0.2858711,0.02122365,0.1531614],"study_design_scores_gemma":[0.000008433032,0.00003331743,0.7400839,0.0003797043,0.00004083484,0.0001400441,0.1198632,0.0004590968,0.0001303136,0.009052982,0.1297683,0.00003985688],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.849928,0.02306392,0.0007106917,0.02768079,0.0003957686,0.00002809725,0.001223643,0.00002751903,0.09694172],"genre_scores_gemma":[0.9876195,0.006522159,0.0001824639,0.0003520056,0.0001180149,0.000004721082,0.000169935,0.00001184268,0.005019469],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08179975,"threshold_uncertainty_score":0.1645629,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0420901469828217,"score_gpt":0.3379082941666446,"score_spread":0.2958181471838229,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}